更多"Two substitutes were used during th"的相关试题:
[填空题]Two devices are mentioned which were used to measure time in the ancient times. They are ______.
[单项选择]
Where were the two man killed
[单项选择]
W: Who were those two men you were talking to
M: They own a shopping center.
W: A shopping center Where is it
M: It’s that new one down on the Peninsula, about ten miles from here.
W: Oh yes, I’ve heard about it.
M: They’d like to have someone open another restaurant in the center.
W: You’re not thinking of moving the restaurant again, are you
M: No, I’m thinking about opening a branch.
W: I’ve heard that business is quite good there.
M: Those men did a study of the number of people who pass through the center each day, and the result was good.
W: Well, why don’t we look into it
M: But do you think we’ll have enough time to manage another branch
W: We could get George and Jane to manage it.
M: Do you think they have enough experience
W: They’re old enough. And we’ve trained them like your parents trained
A. They worked in a restaurant.
B. They had a restaurant in the shopping center.
C. They owned a successful restaurant.
[单项选择]What were the two speakers going to do
A. Go bicycle-riding.
B. Go sailing.
C. Swimming.
D. Playing tennis.
[填空题]What were the two prohibited antique items passengers tried to bring out of the country
[单项选择]Most people didn’t knowThese machines were used more than
A. 200 years ago.
B. 2，000 years ago.
C. 20，000 years ago.
[单项选择]Which of the following were used for the subject matter of pop arty（ ）.
A. Trademarks.
B. Supermarket goods.
C. Technological objects
D. Popular culture images.
[单项选择]According to the passage, when stamps were used the postage would be ______ that in the early 19th century.
[单项选择]In the old days dogs were used for the following EXCEPT______.
A. hunting other animals.
B. driving sheep.
C. guarding chickens.
D. keeping thieves away.
[填空题]Ultrasonic device were used to ______
[填空题]The word horsepower was first used two hundred years ago. James Watt had made the world’s first widely used (11) . He had no way of telling people exactly how powerful it was, for (12) there were no units for measuring power.
Watt decided to find out how much work one strong horse could do in (13) . He called that unit one horsepower. With this unit he could measure the work his steam engine could do.
He discovered that a horse lift a (14) weight 10 feet in one minute. Because his engine did (15) as much as the horse, Watt called it a ten-horsepower engine.The word horsepower was first used two hundred years ago. James Watt had made the world’s first widely used (11) . He had no way of telling people exactly how powerful it was, for (12) there were no units for measuring power.
Watt decided to find out how much work one strong horse could do in (13) . He called that unit one horsepo
